H=parametrization(PJ,adjList)
Let adjList be the list of adjoint matrices coming out of the adjunction process of a rational surface X. If the final surface is a P2 then the function computes the rational parametrization of X. In other cases the function returns rational parametrization from the final surface X'' in the adjunction process.
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The object parametrization is a method function.
The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/AdjunctionForSurfaces.m2:725:0.